interference and tunnelling

QUANTUM CHAOS : quantum mechanics of a classically ... SHOT NOISE : intrinsically quantum current noise. Fano factor: F ... Random matrix theory. Iida et al ...
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The battle between interference and tunnelling in chaotic quantum-dots

INSTITUTE LAUE LANGEVIN GRENOBLE

Robert S. Whitney

! R.W. (submitted to PRB) cond-mat/0612122 ! C. Petitjean, Ph.Jacquod & R.W. (submitted to PRL) cond-mat/0612118 ! R.W. & Ph. Jacquod, PRL 96, 206804 (2006) ! Ph. Jacquod & R.W., PRB 73, 195115 (2006) ! R.W. & Ph. Jacquod, PRL 94, 116801 (2005) See also: Brouwer & co-workers and Haake & co-workers.

CMMP Leicester April 2007

QUANTUM CHAOS :

quantum mechanics of a classically chaotic system.

Individual systems: unique

DiCarlo-Marcus-Harris(2003)

… but average properties: UNIVERSAL

W "F

Transport properties through open nanoscale chaotic system:

"F